Fifteen Year Follow-up of 5,500 Black and 5,500 Other Hypertensives

This study has been completed.
Sponsor:
Information provided by:
National Heart, Lung, and Blood Institute (NHLBI)
ClinicalTrials.gov Identifier:
NCT00005417
First received: May 25, 2000
Last updated: June 23, 2005
Last verified: May 2000
  Purpose

To seek predictors of mortality, hospitalization, and dialysis using data from a hypertensive population which began treatment in 1974.


Condition
Cardiovascular Diseases
Heart Diseases
Hypertension
Kidney Failure, Chronic

Study Type: Observational

Resource links provided by NLM:


Further study details as provided by National Heart, Lung, and Blood Institute (NHLBI):

Study Start Date: September 1991
Estimated Study Completion Date: September 1993
Detailed Description:

DESIGN NARRATIVE:

Patients dying before 1989 were identified using the VA's Beneficiary Identification Records Location Subsystem and the National Death Index (NDI). Using NDI information to locate them, death certificates were obtained on all dead patients. Arrangements were made to collect data on the VA hospitalizations occurring after antihypertensive treatment had begun, and application was made to match patients against the USRDS Dialysis and Transplant Registry. The basic clinical data were collected in 32 VA Hypertension Screening and Treatment Program (HSTP) clinics during the 40 month period beginning in 1974. Approximately 30,000 completed Screening and Evaluation Forms and 75,000 Treatment Visit Forms were completed during the 40 months of data collection. The collected information was entered into the HSTP Master File at the VA Computer Center in Austin, Texas. Predictors were sought for (1) all-cause mortality, (2) cause-specific mortality (obtained from death certificates and hospitalization and clinic records), (3) endstage renal disease (obtained from the USRDS Dialysis and Transplant Registry), (4) VA hospital usage combined with other data related to cost care.

  Eligibility

Genders Eligible for Study:   Male
Accepts Healthy Volunteers:   No
Criteria

No eligibility criteria

  Contacts and Locations
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No Contacts or Locations Provided
  More Information

Publications:
ClinicalTrials.gov Identifier: NCT00005417     History of Changes
Other Study ID Numbers: 4335
Study First Received: May 25, 2000
Last Updated: June 23, 2005
Health Authority: United States: Federal Government

Additional relevant MeSH terms:
Cardiovascular Diseases
Heart Diseases
Hypertension
Kidney Failure, Chronic
Renal Insufficiency
Vascular Diseases
Renal Insufficiency, Chronic
Kidney Diseases
Urologic Diseases

ClinicalTrials.gov processed this record on August 01, 2014